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@derrickshowers
Created September 15, 2016 21:05
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import Ember from 'ember';
export default Ember.Controller.extend({
appName: 'Ember Twiddle',
rows: [
1,
2,
3,
4,
5,
6,
7,
8,
9,
10,
11
],
withShowMoreButton: Ember.computed('rows', function() {
const tableRows = this.get('rows');
const tableRowCount = tableRows.length;
const maxRowsCollapsed = 10;
if (tableRowCount <= maxRowsCollapsed) {
return false;
}
return true;
}),
isExpanded: false,
actions: {
toggleExpanded() {
this.toggleProperty('isExpanded');
}
}
});
<h1>Welcome to {{appName}}</h1>
<br>
<br>
<div class="{{if isExpanded "expanded"}}">
</div>
{{#if withShowMoreButton}}
<button {{action "toggleExpanded"}}>Show More</button>
{{/if}}
<br>
<br>
{
"version": "0.10.5",
"EmberENV": {
"FEATURES": {}
},
"options": {
"use_pods": false,
"enable-testing": false
},
"dependencies": {
"jquery": "https://cdnjs.cloudflare.com/ajax/libs/jquery/1.11.3/jquery.js",
"ember": "2.8.0",
"ember-data": "2.8.0",
"ember-template-compiler": "2.8.0",
"ember-testing": "2.8.0"
},
"addons": {}
}
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